Spray gun device for pickled wastewater treatment roasting furnace
A technology of pickling waste water and roasting furnace, which is applied in liquid fuel pretreatment, incinerator, combustion method, etc., can solve the problems of affecting sewage treatment effect, spraying effect, spraying range, etc., and achieves good roasting effect and large spraying range. , spray evenly
Inactive Publication Date: 2018-07-10
天津正东恒大科技发展有限公司
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- Abstract
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AI Technical Summary
Problems solved by technology
In the past, the spray guns for roasting furnaces had a flat nozzle end. Although the nozzle holes had a slope, the spray effect and spray range were still affected. Therefore, to a certain extent, the sewage treatment effect was also affected.
Method used
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Embodiment Construction
[0015] The present invention will be further described in detail below through specific examples. The following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.
[0016] A spray gun device for a roasting furnace for the treatment of pickling wastewater is composed of a spray gun seat 1, a spray gun barrel 2, and a spray gun head 3. The spray gun seat is fixedly mounted on the upper end of the spray gun barrel, and the spray gun head is screwed on the lower end of the spray gun barrel. A spherical nozzle end surface 4 is formed on the bottom surface, and a plurality of nozzle hole groups are formed on the spherical nozzle end surface from the inside to the outside.
[0017] There are four to six groups of orifices, and in this embodiment, there are six groups, and each group is composed of a plurality of orifices 5 , and the plurality of orifices are uniformly distributed in a ring shape.
[0018] The spray hole, it...
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The invention belongs to the technical field of waste water treatment equipment, and relates to a spray gun device for a pickled wastewater treatment roasting furnace. The spray gun device is characterized by being composed of a spray gun seat, a spray gun pipe and a spray gun head, wherein the spray gun seat is fixedly installed at the upper end of the spray gun pipe, the spray gun head is installed at the lower end of the spray gun pipe through screws, a spherical spray head end surface is manufactured on the bottom surface of the spray gun head, and a plurality of spray hole groups are formed in the spherical spray head end surface from inside to outside. The spray gun device head for the pickled wastewater treatment roasting furnace is scientific and reasonable in structural design, has the advantages that the spraying range is larger, spraying is uniform, the effect of treating the waste water through roasting is good and the like, and is the spray gun device which is used for thepickled wastewater treatment roasting furnace and provided with relatively high innovation.
Description
technical field [0001] The invention belongs to the technical field of sewage treatment equipment, and particularly relates to a spray gun device for a roasting furnace for treating pickling wastewater. Background technique [0002] The use of roasting method to carry out harmless and resourceful treatment of pickling wastewater is a relatively mature and widely used method. In the gas roasting sewage treatment production line, the atomization of sewage is an important part, and the spray gun for sewage atomization is an important equipment matched with the gas roasting furnace. During the roasting process, the degree of atomization of sewage and the degree of uniformity of spraying have a certain influence on the roasting effect. In the conventional spray guns for roasting furnaces, the ends of the nozzles are flat. Although the nozzle holes are inclined, the spray effect and spray range are still affected. Therefore, the sewage treatment effect is also affected to a cer...
Claims
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IPC IPC(8): F23G7/04F23K5/14
CPCF23G7/04F23G2209/101F23G2900/54402F23K5/14F23K2300/20
Inventor 杨东记
Owner 天津正东恒大科技发展有限公司